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Least Tern Project info

2011 Season

 

 
2009
Least Tern & Snowy Plover Project


May 05 - Tern Reserve/SAR Marsh Tern Island
Notes from the field:
Wally Ross and I were very concerned after Bobby Miller’s report last Thursday of an American crow flying away from the Natural Preserve with an egg in its beak. We know there are few if any active nests through the southland and guessed the egg may be from a killdeer. Wally and I met the next morning to try and solve the case. Irene was there and we all saw one crow with something (not an egg) fly from the Preserve. Be on the look out for a crow missing some of his secondaries. We saw only two other crows on the beach.

We did find ground squirrel activity in the corner by the river mouth. If anyone sees squirrels moving inside or outside the Preserve- we want to know. Their numbers appear to be up this season.

The perimeter and chick fencing is up and continuous. Any breaches or impacts should also be reported.
We estimated 75-100 least terns on Friday with lots of pairing, courting and calling. Most of the elegant terns that were in the Talbert Marsh have moved to either Terminal Island or Bolsa Chica. One Western snowy plover was seen at tower #4. And, this morning I saw a peregrine fly over the Preserve.
—David Pryor

SAR Marsh Tern Island: Optional Monitoring Site - see attached arial photo
If you would like, in addition to your 2 hrs at the tern preserve, there is a site that has recently been worked on in the hopes of attracting least terns to observe. This site can be accessed from the State Beach Natural Preserve by taking the bike trail under the PCH bridge that is over the SA River. Then take the path to the left which will loop around to the sidewalk on the bridge. Proceed across the river to the Newport Beach side and take the bike trail north along the river. You will see a raised cleared "island" on your right - about a 5 min. walk up the trail. One way walking from the Natural Preserve should take about 15-20 min. You can only view the site from along the bike trail. If you see any activity; terns, predators, or just nothing happening at this site, please send an email with the date/time and your observations to Richard Zembal at and cc: David Pryor, Cheryl Egger
Please remember safety on the bike trails - walk along the shoulder wherever possible.
Thanks,
— Cheryl

 

 

Map of SAR Tern Island
 

Last Modified May 23, 2010

Sea & Sage Audubon Society
PO Box 5447 • Irvine, CA 92616 • 949-261-7963

http://www.seaandsageaudubon.org